编紧的

例句：

1. 1.I need to tighten the screws on this door.
   我需要把这扇门上的螺丝拧紧。
2. 2. The tightrope walker must be very careful not to let go of the rope.
   走钢丝的人必须非常小心，不能松开绳子。
3. 3.The car was so tight that it almost felt like a sardine can.
   那辆车太挤了，感觉像是一个沙丁鱼罐头。